Dysfunction of reward processing correlates with alcohol craving in detoxified alcoholics. - Jana Wrase; Florian Schlagenhauf; Thorsten Kienast; Torsten Wüstenberg; Felix Bermpohl; Thorsten Kahnt; Anne Beck; Andreas Ströhle; Georg Juckel; Brian Knutson; Andreas Heinz (NeuroImage, 2007)